202480065

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 364815360

約数和(自身を除く): 162335295

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 173, 279, 465, 519, 839, 865, 1395, 1557, 2517, 2595, 4195, 5363, 7551, 7785, 12585, 16089, 26009, 26815, 37755, 48267, 78027, 80445, 130045, 145147, 234081, 241335, 390135, 435441, 725735, 1170405, 1306323, 2177205, 4499557, 6531615, 13498671, 22497785, 40496013, 67493355, 202480065]

約数ペア:

[(1, 202480065), (3, 67493355), (5, 40496013), (9, 22497785), (15, 13498671), (31, 6531615), (45, 4499557), (93, 2177205), (155, 1306323), (173, 1170405), (279, 725735), (465, 435441), (519, 390135), (839, 241335), (865, 234081), (1395, 145147), (1557, 130045), (2517, 80445), (2595, 78027), (4195, 48267), (5363, 37755), (7551, 26815), (7785, 26009), (12585, 16089)]